M&M Transport Services Llc (DOT# 342630) – FMCSA Carrier Profile
doing business as M&M TRANSPORT SERVICES
DOT# 342630MC# 209767● Active
Updated: 2026-03-09
M&M Transport Services Llc is a registered motor carrier with the FMCSA under USDOT number 342630. The company operates from Putnam, CT and maintains an active operating status with 585 power units and 563 drivers on record.
Safety Rating
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Company Information
Address185 Park Road, Putnam, CT, 06260
Phone(860) 928-7836
Entity TypeAuthorized For Hire
OperationInterstate
Power Units585
Drivers563
MCS-150 FiledJanuary 19, 2026
Annual Mileage36,115,449 mi (2025)
Inspection Summary
All-time Inspections
All-time472
Total
97
OOS
8
Driver OOS
89
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
Crash History
Crash Records
All-time34
Total
0
Fatal
15
Injuries
0
Tow-Away
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories1.4
Unsafe Driving
0.1
HOS Compliance
0.1
Driver Fitness
0.0
Controlled Substances
4.6
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 342630?
USDOT number 342630 is assigned to M&M Transport Services Llc, an active motor carrier registered with the FMCSA, based in Putnam, CT.
What is the safety rating of M&M Transport Services Llc?
M&M Transport Services Llc has a safety rating of Satisfactory as of February 18, 2005.
How many inspections has M&M Transport Services Llc had?
M&M Transport Services Llc has recorded 472 total inspections with 97 out-of-service orders, representing an OOS rate of 20.55%.
Where is M&M Transport Services Llc located?
M&M Transport Services Llc is headquartered at 185 Park Road, Putnam, CT 06260.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 342630 · Last updated: 2026-03-09. View official FMCSA record →